VIP member
Pneumatic high-pressure small flow regulating valve
Technical parameters: Pneumatic high-pressure small flow regulating valve flange distance: in accordance with IEC 534 Valve cover form: valve body int
Product details
Pneumatic high-pressure small flow regulating valve has small volume, light weight, high performance, and is used for accurate control of small flow rates. For example, in precision chemistry and scientific research institutions, it is used for precise micro control of flow and pressure. The design pressure of the valve body can reach 32MPa. Multiple spring pneumatic membrane mechanism or electric actuator can be selected.
Technical parameters and performance of pneumatic high-pressure small flow regulating valve:
Pneumatic flow control valve body part:
| Valve type: | Straight through forged valve body |
| Nominal diameter: | DN5、8、10、15、20、25mm |
| Nominal pressure: | PN 1.6、2.5、4.0、6.4、10、16、20、32 Mpa |
| CLASS 150、300、 600、900、1500 Lb | |
| JIS 10K、20K、30K、40K | |
| Connection method: | Thread: (Suitable for 1 "and below) |
| Welding: SW, BW | |
| Flange distance: | Compliant with IEC 534 |
| Valve cover form: | Valve body integrated type |
| Packing: | V-shaped polytetrafluoroethylene, flexible graphite packing, etc |
| a seal: | Metal clip graphite sealing gasket, polytetrafluoroethylene gasket |
| Executing Agency: | Pneumatic: Multi spring actuator |
| Electric: 3810L series, PSL series |
Valve internal components:
| Valve core type: | Single seat plunger |
| Traffic characteristics: | Equal percentage, linear, fast opening |
| Internal material: | Please refer to the appendix for the standard material combination, usage temperature, and pressure range |
Note:
1. The above is the standard configuration structure, with a metal to metal valve seat and a PTFE soft valve seat as an optional VI level seal. Hardened valve internals coated with Steller alloy can also be provided. We have more reasonable bolt and nut choices for specific usage temperatures.
2. The PTFE V-ring stem packing is a standard configuration and flexible graphite can also be selected. An extended valve cover equipped with graphite packing can be used in situations where the temperature exceeds 232 ℃ (450 Fahrenheit).
3. The standard valve body materials are carbon steel and stainless steel, and a variety of alloy materials can also be provided for highly corrosive applications.
Online inquiry
-
Contacts
-
Company
-
Telephone
-
Email
-
WeChat
-
Verification Code
-
Message Content
-